6322Chemical EngineeringMedium
Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styreneacrylonitrile copolymer with butadiene based elastomer, is a/an________?
AThermosetting polymer
BEngineering plastic
CSpongy rubber
DRigid foam
Correct answer
B. Engineering plastic
Explanation
The correct answer is Engineering plastic.